EPISODE · Jul 20, 2025 · 10 MIN
2025newtalk 國中生物 單元六: 生物體溫調控之謎
from 雷比特生物空中講 · host 雷比特老師
深入淺出地闡述生物體溫調節的奧秘,解釋體溫如何透過新陳代謝產生,並根據熱量來源將生物分為外溫動物與內溫動物。詳細介紹內溫動物如哺乳類和鳥類如何透過毛髮、羽毛、皮下脂肪等結構及顫抖、血管收縮等生理機制來維持體溫恆定。此外,還特別探討人類的體溫調節,包括甲狀腺素的作用、出汗散熱、以及寒冷時的保暖反應,並簡要提及植物如何利用蒸散作用來調節自身溫度。內容強調體溫調節對於生物生存的重要性,展現自然界的巧妙設計。 聽完後可以自主進行線上測驗,檢視學習成效喔~(需要登入gemini) 測驗網址 https://g.co/gemini/share/1a69d1f5ac3e Powered by Firstory Hosting
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2025newtalk 國中生物 單元六: 生物體溫調控之謎
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